Lubis RA. ANXIETY OF DEVELOPMENT OF THESE SCIENCES VIEWED FROM FROM PERFECTIONISM IN FACULTY OF PSYCHOLOGY OF PRIMA INDONESIA UNIVERSITY. Psychoprima [Internet]. 2020 Mar. 11 [cited 2026 Apr. 3];2(2):99-114. Available from: http://139.162.50.187/index.php/Psikologi/article/view/879